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This article is cited in 2 scientific papers (total in 2 papers)
On the Aizerman Problem for Systems of Two Differential Equations
B. S. Kalitin Belarusian State University
Abstract:
The stability of equilibria of systems of nonlinear ordinary differential equations is studied. A criterion for the reducibility of a second-order linear system to a scalar differential equation is given. Both positive definite and semidefinite Lyapunov functions are used to obtain sufficient conditions for the asymptotic stability (global stability) of second-order nonlinear differential equations. It is proved that the Aizerman problem has a positive solution with respect to the roots of the characteristic equation of two-dimensional systems of differential equations.
Keywords:
system of differential equations, equilibrium, stability, Aizerman problem, Lyapunov functions.
Received: 24.01.2018
Citation:
B. S. Kalitin, “On the Aizerman Problem for Systems of Two Differential Equations”, Mat. Zametki, 105:2 (2019), 240–250; Math. Notes, 105:2 (2019), 227–235
Linking options:
https://www.mathnet.ru/eng/mzm11939https://doi.org/10.4213/mzm11939 https://www.mathnet.ru/eng/mzm/v105/i2/p240
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Abstract page: | 258 | Full-text PDF : | 31 | References: | 44 | First page: | 10 |
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